What is the definition of candle-type suspension?
2 Answers
Candle-type suspension is a component that enhances the steering control stability and driving stability of a vehicle. Below are specific details about candle-type suspension: 1. The advantages of candle-type suspension are: When the suspension system deforms, the positioning angle of the kingpin does not change, only the wheelbase and axle distance slightly vary, which is particularly beneficial for the steering control stability and driving stability of the vehicle. 2. For the steering wheels, during suspension deformation, the positioning angle of the kingpin remains unchanged, with only slight changes in the wheelbase and axle distance, thus improving steering control and driving stability. However, the lateral forces are entirely borne by the long sleeve 3 on the kingpin 5 and the kingpin itself, resulting in high friction resistance between the sleeve and the kingpin, leading to severe wear.
As an experienced everyday driver, I can say that the MacPherson strut is a common type of car suspension system. Simply put, it's like a cushioning device between the wheel and the car body, combining a shock absorber and spring into one unit. It allows the wheels to move independently, absorbing road bumps and making the ride much more stable. I particularly notice the difference when cornering – the car body doesn't lean excessively, improving handling safety. This design is cost-effective and space-saving, which is why it's widely used in compact and family cars. For example, the front wheels of the Toyota Corolla I've driven use this system. The downside is it can feel a bit stiff over large potholes, not offering the same comfort as premium systems, but it's perfectly adequate for daily commuting. Maintenance isn't complicated – replacing springs or shock absorbers is straightforward, with a typical lifespan of 80,000-100,000 km. Overall, it makes driving safer and more reliable, and I'd recommend beginners prioritize learning maintenance tips for this system.
